Anna Kournikova to host NBC's Biggest Loser?

After a long break from the public eye, Anna Kournikova is rumored to join NBC’s Biggest Loser as a celebrity trainer according to the Examiner and USA Today.

The official announcement is expected to come after the Biggest Loser’s season finale Tuesday.

Anna Kournikova stepped away from the WTA Tour in 2003 due to multiple injuries, but competed in charity tennis events and marketed her bombshell looks for enough profit to purchase a $9.4 million home in Miami.

Anna Kournikova put her mansion (which interestingly enough has no tennis court) up on the market according to floridamoves.com.